/* Support for the generic parts of COFF, for BFD.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009
+ 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Free Software Foundation, Inc.
Written by Cygnus Support.
strindex does not run us past the end, but right now we
don't know the length of the string table. */
strings += strindex;
- name = bfd_alloc (abfd, (bfd_size_type) strlen (strings) + 1);
+ name = (char *) bfd_alloc (abfd,
+ (bfd_size_type) strlen (strings) + 1);
if (name == NULL)
return FALSE;
strcpy (name, strings);
if (name == NULL)
{
/* Assorted wastage to null-terminate the name, thanks AT&T! */
- name = bfd_alloc (abfd, (bfd_size_type) sizeof (hdr->s_name) + 1);
+ name = (char *) bfd_alloc (abfd,
+ (bfd_size_type) sizeof (hdr->s_name) + 1);
if (name == NULL)
return FALSE;
strncpy (name, (char *) &hdr->s_name[0], sizeof (hdr->s_name));
scnhsz = bfd_coff_scnhsz (abfd);
readsize = (bfd_size_type) nscns * scnhsz;
- external_sections = bfd_alloc (abfd, readsize);
+ external_sections = (char *) bfd_alloc (abfd, readsize);
if (!external_sections)
goto fail;
/* Get the BFD section from a COFF symbol section number. */
asection *
-coff_section_from_bfd_index (bfd *abfd, int index)
+coff_section_from_bfd_index (bfd *abfd, int section_index)
{
struct bfd_section *answer = abfd->sections;
- if (index == N_ABS)
+ if (section_index == N_ABS)
return bfd_abs_section_ptr;
- if (index == N_UNDEF)
+ if (section_index == N_UNDEF)
return bfd_und_section_ptr;
- if (index == N_DEBUG)
+ if (section_index == N_DEBUG)
return bfd_abs_section_ptr;
while (answer)
{
- if (answer->target_index == index)
+ if (answer->target_index == section_index)
return answer;
answer = answer->next;
}
amt = sec->reloc_count * relsz;
if (external_relocs == NULL)
{
- free_external = bfd_malloc (amt);
+ free_external = (bfd_byte *) bfd_malloc (amt);
if (free_external == NULL)
goto error_return;
external_relocs = free_external;
{
amt = sec->reloc_count;
amt *= sizeof (struct internal_reloc);
- free_internal = bfd_malloc (amt);
+ free_internal = (struct internal_reloc *) bfd_malloc (amt);
if (free_internal == NULL)
goto error_return;
internal_relocs = free_internal;
bfd_size_type amt;
amt = sizeof (asymbol *) * ((bfd_size_type) symbol_count + 1);
- newsyms = bfd_alloc (bfd_ptr, amt);
+ newsyms = (asymbol **) bfd_alloc (bfd_ptr, amt);
if (!newsyms)
return FALSE;
bfd_ptr->outsymbols = newsyms;
{
unsigned int numaux = native->u.syment.n_numaux;
int type = native->u.syment.n_type;
- int class = native->u.syment.n_sclass;
+ int n_sclass = (int) native->u.syment.n_sclass;
void * buf;
bfd_size_type symesz;
{
bfd_coff_swap_aux_out (abfd,
&((native + j + 1)->u.auxent),
- type, class, (int) j,
+ type, n_sclass, (int) j,
native->u.syment.n_numaux,
buf);
if (bfd_bwrite (buf, auxesz, abfd) != auxesz)
if (coff_backend_info (abfd)->_bfd_coff_classify_symbol != NULL)
{
bfd_error_handler_type current_error_handler;
- enum coff_symbol_classification class;
+ enum coff_symbol_classification sym_class;
unsigned char *n_sclass;
/* Suppress error reporting by bfd_coff_classify_symbol.
symbol which has no associated section and we do not have to
worry about this, all we need to know is that it is local. */
current_error_handler = bfd_set_error_handler (null_error_handler);
- class = bfd_coff_classify_symbol (abfd, &c_symbol->native->u.syment);
+ sym_class = bfd_coff_classify_symbol (abfd,
+ &c_symbol->native->u.syment);
(void) bfd_set_error_handler (current_error_handler);
-
+
n_sclass = &c_symbol->native->u.syment.n_sclass;
/* If the symbol class has been changed (eg objcopy/ld script/etc)
if (symbol->flags & BSF_WEAK)
*n_sclass = obj_pe (abfd) ? C_NT_WEAK : C_WEAKEXT;
- else if (symbol->flags & BSF_LOCAL && class != COFF_SYMBOL_LOCAL)
+ else if (symbol->flags & BSF_LOCAL && sym_class != COFF_SYMBOL_LOCAL)
*n_sclass = C_STAT;
else if (symbol->flags & BSF_GLOBAL
- && (class != COFF_SYMBOL_GLOBAL
+ && (sym_class != COFF_SYMBOL_GLOBAL
#ifdef COFF_WITH_PE
|| *n_sclass == C_NT_WEAK
#endif
combined_entry_type *auxent)
{
unsigned int type = symbol->u.syment.n_type;
- unsigned int class = symbol->u.syment.n_sclass;
+ unsigned int n_sclass = symbol->u.syment.n_sclass;
if (coff_backend_info (abfd)->_bfd_coff_pointerize_aux_hook)
{
}
/* Don't bother if this is a file or a section. */
- if (class == C_STAT && type == T_NULL)
+ if (n_sclass == C_STAT && type == T_NULL)
return;
- if (class == C_FILE)
+ if (n_sclass == C_FILE)
return;
/* Otherwise patch up. */
#define N_TMASK coff_data (abfd)->local_n_tmask
#define N_BTSHFT coff_data (abfd)->local_n_btshft
- if ((ISFCN (type) || ISTAG (class) || class == C_BLOCK || class == C_FCN)
+ if ((ISFCN (type) || ISTAG (n_sclass) || n_sclass == C_BLOCK
+ || n_sclass == C_FCN)
&& auxent->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.l > 0)
{
auxent->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.p =
}
sec_size = sect->size;
- debug_section = bfd_alloc (abfd, sec_size);
+ debug_section = (char *) bfd_alloc (abfd, sec_size);
if (debug_section == NULL)
return NULL;
if (name[len] == '\0')
break;
- if ((newname = bfd_alloc (abfd, (bfd_size_type) len + 1)) == NULL)
+ if ((newname = (char *) bfd_alloc (abfd, (bfd_size_type) len + 1)) == NULL)
return NULL;
strncpy (newname, name, len);
return NULL;
}
- strings = bfd_malloc (strsize);
+ strings = (char *) bfd_malloc (strsize);
if (strings == NULL)
return NULL;
return obj_raw_syments (abfd);
size = obj_raw_syment_count (abfd) * sizeof (combined_entry_type);
- internal = bfd_zalloc (abfd, size);
+ internal = (combined_entry_type *) bfd_zalloc (abfd, size);
if (internal == NULL && size != 0)
return NULL;
internal_end = internal + obj_raw_syment_count (abfd);
if (internal_ptr->u.syment._n._n_name[i] == '\0')
break;
- newstring = bfd_zalloc (abfd, (bfd_size_type) (i + 1));
+ newstring = (char *) bfd_zalloc (abfd, (bfd_size_type) (i + 1));
if (newstring == NULL)
return NULL;
strncpy (newstring, internal_ptr->u.syment._n._n_name, i);
coff_make_empty_symbol (bfd *abfd)
{
bfd_size_type amt = sizeof (coff_symbol_type);
- coff_symbol_type *new = bfd_zalloc (abfd, amt);
+ coff_symbol_type *new_symbol = (coff_symbol_type *) bfd_zalloc (abfd, amt);
- if (new == NULL)
+ if (new_symbol == NULL)
return NULL;
- new->symbol.section = 0;
- new->native = 0;
- new->lineno = NULL;
- new->done_lineno = FALSE;
- new->symbol.the_bfd = abfd;
+ new_symbol->symbol.section = 0;
+ new_symbol->native = 0;
+ new_symbol->lineno = NULL;
+ new_symbol->done_lineno = FALSE;
+ new_symbol->symbol.the_bfd = abfd;
- return & new->symbol;
+ return & new_symbol->symbol;
}
/* Make a debugging symbol. */
unsigned long sz ATTRIBUTE_UNUSED)
{
bfd_size_type amt = sizeof (coff_symbol_type);
- coff_symbol_type *new = bfd_alloc (abfd, amt);
+ coff_symbol_type *new_symbol = (coff_symbol_type *) bfd_alloc (abfd, amt);
- if (new == NULL)
+ if (new_symbol == NULL)
return NULL;
/* @@ The 10 is a guess at a plausible maximum number of aux entries
(but shouldn't be a constant). */
amt = sizeof (combined_entry_type) * 10;
- new->native = bfd_zalloc (abfd, amt);
- if (!new->native)
+ new_symbol->native = (combined_entry_type *) bfd_zalloc (abfd, amt);
+ if (!new_symbol->native)
return NULL;
- new->symbol.section = bfd_abs_section_ptr;
- new->symbol.flags = BSF_DEBUGGING;
- new->lineno = NULL;
- new->done_lineno = FALSE;
- new->symbol.the_bfd = abfd;
+ new_symbol->symbol.section = bfd_abs_section_ptr;
+ new_symbol->symbol.flags = BSF_DEBUGGING;
+ new_symbol->lineno = NULL;
+ new_symbol->done_lineno = FALSE;
+ new_symbol->symbol.the_bfd = abfd;
- return & new->symbol;
+ return & new_symbol->symbol;
}
void
maxdiff = (bfd_vma) 0 - (bfd_vma) 1;
while (1)
{
+ bfd_vma file_addr;
combined_entry_type *p2;
for (p2 = p + 1 + p->u.syment.n_numaux;
}
}
+ file_addr = (bfd_vma) p2->u.syment.n_value;
+ /* PR 11512: Include the section address of the function name symbol. */
+ if (p2->u.syment.n_scnum > 0)
+ file_addr += coff_section_from_bfd_index (abfd,
+ p2->u.syment.n_scnum)->vma;
/* We use <= MAXDIFF here so that if we get a zero length
file, we actually use the next file entry. */
if (p2 < pend
- && offset + sec_vma >= (bfd_vma) p2->u.syment.n_value
- && offset + sec_vma - (bfd_vma) p2->u.syment.n_value <= maxdiff)
+ && offset + sec_vma >= file_addr
+ && offset + sec_vma - file_addr <= maxdiff)
{
*filename_ptr = (char *) p->u.syment._n._n_n._n_offset;
maxdiff = offset + sec_vma - p2->u.syment.n_value;
bfd_boolean
bfd_coff_set_symbol_class (bfd * abfd,
asymbol * symbol,
- unsigned int class)
+ unsigned int symbol_class)
{
coff_symbol_type * csym;
combined_entry_type * native;
bfd_size_type amt = sizeof (* native);
- native = bfd_zalloc (abfd, amt);
+ native = (combined_entry_type *) bfd_zalloc (abfd, amt);
if (native == NULL)
return FALSE;
native->u.syment.n_type = T_NULL;
- native->u.syment.n_sclass = class;
+ native->u.syment.n_sclass = symbol_class;
if (bfd_is_und_section (symbol->section))
{
csym->native = native;
}
else
- csym->native->u.syment.n_sclass = class;
+ csym->native->u.syment.n_sclass = symbol_class;
return TRUE;
}